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SG91251A1 - Switchgear - Google Patents

Switchgear

Info

Publication number
SG91251A1
SG91251A1 SG200000390A SG200000390A SG91251A1 SG 91251 A1 SG91251 A1 SG 91251A1 SG 200000390 A SG200000390 A SG 200000390A SG 200000390 A SG200000390 A SG 200000390A SG 91251 A1 SG91251 A1 SG 91251A1
Authority
SG
Singapore
Prior art keywords
switchgear
Prior art date
Application number
SG200000390A
Inventor
Arioka Masahiro
Negawa Masahi
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SG91251A1 publication Critical patent/SG91251A1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Trip Switchboards (AREA)
  • Patch Boards (AREA)
  • Switch Cases, Indication, And Locking (AREA)
SG200000390A 1999-07-27 2000-01-20 Switchgear SG91251A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21199099A JP3820809B2 (en) 1999-07-27 1999-07-27 Switchgear disconnecting device

Publications (1)

Publication Number Publication Date
SG91251A1 true SG91251A1 (en) 2002-09-17

Family

ID=16615079

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200000390A SG91251A1 (en) 1999-07-27 2000-01-20 Switchgear

Country Status (4)

Country Link
US (1) US6433998B2 (en)
JP (1) JP3820809B2 (en)
SG (1) SG91251A1 (en)
TW (1) TW508887B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10114742C1 (en) * 2001-03-20 2002-11-14 Siemens Ag Electrical system with pressure relief duct
US7136278B2 (en) * 2003-02-04 2006-11-14 Lex Products Corp. Enclosed electrical switchgear and method of manufacture
EP1507323B1 (en) * 2003-08-13 2012-10-03 ABB Research Ltd. Enclosed switchgear with heat-dissipating elements
EP2071686B1 (en) * 2007-12-10 2012-11-07 ABB Technology AG Medium voltage panel
JP4633145B2 (en) * 2008-07-07 2011-02-16 株式会社日立製作所 Solid insulated busbar switchgear
JP4727736B2 (en) * 2009-02-19 2011-07-20 株式会社日立製作所 Switchgear
WO2011048438A1 (en) * 2009-10-20 2011-04-28 Abb Technology Ltd A system having electrical equipments integrated on a structure and a method for isolation of electrical equipments thereof
KR101279894B1 (en) * 2012-04-03 2013-06-28 엘에스산전 주식회사 Switch for solid insulated switchgear
CN103326256A (en) * 2013-07-08 2013-09-25 万能亿自动化科技（苏州）有限公司 Easily observed switch cabinet
TWI514429B (en) * 2013-07-10 2015-12-21 Zippy Tech Corp To enhance the electrical insulation of the multi-command switch
TWI550665B (en) * 2013-12-18 2016-09-21 Zippy Tech Corp To enhance the electrical insulation of the multi-command switch
US10539465B2 (en) * 2017-03-29 2020-01-21 Eaton Intelligent Power Limited Systems, devices, and apparatus for monitoring temperature at remote locations using infrared light
CN107317254B (en) * 2017-08-24 2023-06-30 协成科技股份有限公司 Longitudinally-moving type circuit breaker handcart
EP3896806B1 (en) * 2020-04-14 2025-12-10 ABB Schweiz AG A medium voltage switchgear or control gear
CN112234440B (en) * 2020-12-15 2023-03-24 国网山东省电力公司潍坊供电公司 Switch cabinet and operation method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH591771A5 (en) * 1974-05-16 1977-09-30 Alsthom Cgee
GB2126011A (en) * 1982-08-30 1984-03-14 Meidensha Electric Mfg Co Ltd Drawout electric switchgear

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1124089A (en) 1955-02-25 1956-10-03 Voigt & Haeffner Ag Arrangement of current and voltage transformers in a removable switching unit
GB1133053A (en) 1964-12-31 1968-11-06 South Wales Switchgear Double bushing arrangements suitable for use in high voltage switchgear
JPS6244607A (en) 1985-08-22 1987-02-26 Tokyo Optical Co Ltd Holographic interferometer
US4644442A (en) 1985-11-08 1987-02-17 Holec Systemen & Componenten B.V. Three-phase isolating disconnector for use in a high-voltage switchgear arrangement
JPH1141722A (en) * 1997-07-24 1999-02-12 Mitsubishi Electric Corp Switch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH591771A5 (en) * 1974-05-16 1977-09-30 Alsthom Cgee
GB2126011A (en) * 1982-08-30 1984-03-14 Meidensha Electric Mfg Co Ltd Drawout electric switchgear

Also Published As

Publication number Publication date
JP3820809B2 (en) 2006-09-13
TW508887B (en) 2002-11-01
US6433998B2 (en) 2002-08-13
US20010005306A1 (en) 2001-06-28
JP2001045618A (en) 2001-02-16

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